CVE-2023-2872

A vulnerability classified as problematic has been found in FlexiHub 5.5.14691.0. This affects the function 0x220088 in the library fusbhub.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-229851. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.6 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:C

Exploitability : 3.1 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=sharing	Third Party Advisory
https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872	Exploit Third Party Advisory
https://vuldb.com/?ctiid.229851	Permissions Required Third Party Advisory
https://vuldb.com/?id.229851	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:electronic:flexihub:5.5.14691.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-05-24 18:15

Updated : 2024-05-17 02:23

NVD link : CVE-2023-2872

Mitre link : CVE-2023-2872

CVE.ORG link : CVE-2023-2872

JSON object : View

Products Affected

electronic

flexihub

CWE

CWE-476

NULL Pointer Dereference

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